The chart on the upper right provides a graphical summary of the results, with the most recent elections towards the right. It shows how the Liberal party (red) dominated the province's early political history, winning nineteen of the first twenty-two elections from 1867 to 1953; and that since 1953, the Conservatives (blue) have been the most successful party, winning eleven of the fifteen elections since then. The New Democratic Party (orange), after winning Official Opposition status in four consecutive elections, finally achieved government for the first time in the 2009 election.

Contents

The table below shows the total number of seats won by the major political parties at each election. It also shows the percentage of the vote obtained by the major political parties at each election, if greater than 0.1%. The winning party's totals are shown in bold. To date, no party has formed a government that did not have the largest share of the vote. Full details on any election are linked via the number of the election at the start of the row.